Guess we all have to thank Rainbow for helping these two start to hanging out. They got really close after Equestria Games but they actually never thought in dating, especially Bulk Biceps since he was really busy trying to make his small family go ahead. Until Fluttershy and Bulk Biceps started dating, Bulk Biceps just had his son, Feather Weight. Bulk's girlfriend got pregnant at a really early age. Nopony knows if she's dead, run away or what happened to her, they don't even know who she was, Bulk Biceps doesn't like to talk about her for some reason.
Of course first priority for him was to find somepony that accepts Feather Weight, Fluttershy never had anything against him, Feather Weight was a really sweet child and is was always nice to have him in their dates when the babysister couldn't take care of him. The little one was truly happy for his father to finally starting dating somepony, especially if that pony is somepony like Fluttershy. He knew having somepony to love will make a lot good on his father.
Fluttershy was the one who asked Bulk Biceps to be a formal couple and the one who asked him to marry her, Bulk Biceps cried for 2 hours straight before saying "YEAH!", Fluttershy had to apologise to the manager of the restaurant but it was worth it. Well now the family is complete, Feather Weight finally had a happy mother and a bunch of tears who he use to call "dad", it literally can't get better!! But it got, Fluttershy got pregnant. Bulk Biceps cried for like 3 hours when she told him and sobbed until he got his little one on his arms because he hadn't any tear. Fluttershy decided to give birth on her house so she hired a midwife who helped them the whole journey until the birth. Bulk Biceps almost had a couple of anxiety attacks but he accepted her decision.
Sakura was the name of the little pink pegasus, could it get any better? Well, Sakura was born with respiratory problems, Fluttershy blamed herself for giving birth on her house and eating that strawberry cake by herself. It wasn't her fault at all, Sakura just was born like that, there was nothing they could do. Doctors suggested Cloudsdale's humid climate will make a lot good on her so they moved there. Bulk Biceps and Fluttershy still kept their jobs on Ponyville and Feather Weight still had to attend school there. Their house was kept as a hospital for animals. Living in Cloudsdale but spending so much time in Ponyville wasn't exactly the best plan ever, but Sakura's problem seemed completely erradicated, but it took a lot for her parents to let her fly and compete, and she was a total prodigious. By the age of 4 she already won a lot of prizes and even helped another pegasus learn to fly.
When she was 5 they moved back to Ponyville, where she met Pinkie, Twillight and Applejack's children. At some point, after losing a competition against Okey, she started to finishing second in every race she participated. She decided to stop competing and got rid of every single reminder of her other competitions, she doesn't like to talk about when she used to compete.
A few years later Fluttershy got pregnant again, this time Bulk didn't dopped a single tear (in public), but he wasn't able to compose a single sentence gramatically correct. He tried really hard to make Fluttershy give birth in a hospital, but he couldn't convince her, another small yellow pegasus was birthed on that cotage. By this time Feather Weight and Scootaloo were already dating.
The new little one was taught some really funny words at a really early age thanks to her big sis. The swear jar was born. Even though both of the sisters hang out really good with their brother, they can't spend much time with each other and they use really cute nicknames for the other one like "Giant ugly freak" and "Little pile of trash". Euli uses to get into trouble and most times is Sakura's the one that has to help her, she thanks her for not telling their parents, but she's still a jerk. Euli tries her best to lift two feets above the ground, but because of her small wings she's not able to fly, she loves water but she's too afraid of getting drowned, this is when that giant ugly freak is really usefull.
Sakura
Age: 20
B-day: 14 may
Born in: Ponyville
Currently lives in: Ponyville
Voice: Irina (Bitch-sensei) — Assassination classroom
Likes: apples, chocolate, chocolate covered apples, chocolate kisses, tea, naps, flying in the night all alone, rain and rainy days, Pet Rock, alcohol, refreshments, lettuce, moon light, Nani and Okey being friends, mud, her blankie, Feather Weight
Dislikes: frogs, flying competitions, responsabilities, schedules, samples of love (still working on it), perfume and smoke, strong odors in general, Mimi
Scared of: herself and her own failure
Dragon Euli (Euli)
Age: 8
B-day: 6 march
Born in: Ponyville
Currently lives in: Ponyville
Voice: Vitani (singer voice) — Lion King 2
Likes: animals (specially big beefy furry ones), mud, Pet Rock, her mommy, her daddy, Sakura (but she's a jerk), grass, Serena, Ember, Anne, Ceres, Mimi, Fred, Okey, Max, blueberries, strawberries, blackberries, dust baths, spending time with Serena, reading books (this is a secret), her hair, her eyes, singing (specially when Sakura's feeling ill, but this is also a secret), Featherweight
Dislikes: Max, her fat legs, that two of her hoof aren't completely covered with furr, her hair, her birth mark, having such small wings, being so smol, the stupid lazy pegasus she's bound to call her sister, Mimi (she weird)
Scared of: NOTHING!! At least that what she sais, but she's scared of the creatures of the forest Everfree and to get drown